diff --git a/pyproject.toml b/pyproject.toml
index 34ee198..b84d38f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,7 +45,7 @@ dependencies = [
     "polars",
     "pyarrow",
     "pydantic>=2",
-    "ray[serve]>=2.8",
+    "ray[serve]>=2.57.0",
     "spaday>=0.7,<0.8",
     "spaday-perspective>=0.2,<0.3",
     "spaday-webawesome>=0.2,<0.3",